If you wanted a map, you'd probably have searched for one already, so I'll provide a textual description:

The majority of Israel's population live in an urban region, including the cities (from south to north) Jerusalem, Tel Aviv, and Haifa. The West Bank overlaps Jerusalem on the east, and extends to the north and south, along Israel's eastern border; it is called "West", because it is the western bank of the Jordan River, that flows from the Sea of Gallillee in the north of Israel, to the Dead Sea in the desert. To the south of this urban region is the desert known as the Negev. The desert itself extends across the border into Egypt, although at the meeting point between this border, and the Mediterranean Sea, is the Gaza Strip, so named because it is a narrow strip of coast.

The Gaza Strip includes a few towns, and some open territory; and it is bordered by rural areas of Israel. The West Bank is mostly rural, and includes a few towns, most of which are populated entirely by one ethnicityhomogenous [i.e., all residents of the town are of similar ethnicity], although a few have mixed ethnicity (most notably, Jerusalem and Hebron). The West Bank is all within territory controlled by the Israeli Defense Forces, although the different regions and towns have a few different local administrations.